Kernrechtsfrage
Whether the cantonal court arbitrarily assessed the evidence and violated the presumption of innocence.
Extrahierter Entscheid
No. The complaint was insufficiently founded and the challenged factual assessment was not arbitrary.
Extrahierte Begründung
The court found the machines' functioning was sufficiently established by the cantonal findings; the private 'expertise' was only a personal assessment and not a decisive expert report.